package com.weds.frame.common.entity;

import java.util.Map;

/**
 * Description:
 * Author: LiuWenQing
 * Datetime: 2023/3/31 09:18
 */
public abstract class OrderBy {
    /**
     * orderby map
     * <p>
     * key：调用方orderby字符串包含的字段
     * </p>
     *
     * <p>
     * value：数据库中的字段名，如a.id,b.insert_time
     * </p>
     *
     * @return
     */
    public abstract Map<String, String> getOrderByFieldMap();
}
